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The existence of a positive solution for a singular coupled system of nonlinear fractional differential equations |
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| Authors: | Chuan-zhi Bai Jin-xuan Fang |
| Affiliation: | a Department of Mathematics, Huaiyin Normal College, Huaian, Jiangsu 223001, China b Department of Mathematics, Nanjing Normal University, Nanjing, Jiangsu 210097, China |
| Abstract: | In this paper we establish the existence of a positive solution to a singular coupled system of nonlinear fractional differential equations. Our analysis rely on a nonlinear alternative of Leray–Schauder type and Krasnoselskii’s fixed point theorem in a cone. |
| Keywords: | Author Keywords: Singular nonlinear fractional differential equation Positive solution Fixed point theorem in cones |
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